IMMUNOLOGY

Detailed explanation-1: -The main role of plasma is to take nutrients, hormones, and proteins to the parts of the body that need it. Cells also put their waste products into the plasma. The plasma then helps remove this waste from the body. Blood plasma also carries all parts of the blood through your circulatory system.

Detailed explanation-2: -Erythrocyte function and structure are regulated by endocrine signals, while erythrocytes are important constituents for the transport of hormones in the body.

Detailed explanation-3: -Plasma is designed to carry nutrients, hormones, and proteins to the different parts of the body. It also carries away the waste products of cell metabolism from various tissues to the organs responsible for detoxifying and/or excreting them.